materialize vs appear

materialize and appear both are verbs.

Word	Noun	Adjective	Verb	Adverb
materialize	No	No	Yes	No
appear	No	No	Yes	No

As verbs, appear is a hyponym of materialize; that is, appear is a word with a more specific, narrower meaning than materialize:

Other hyponyms of materialize include come out.

materialize (verb)	appear (verb)
come into being; become reality	come into sight or view
	be issued or published
	come into being or existence, or appear on the scene
	appear as a character on stage or appear in a play, etc.
	give a certain impression of being something or having a certain aspect
	(of a proposition) seem to be true, probable, or apparent
	present oneself formally, as before a (judicial) authority